7/16-20 × 3/4" براغي رأس كبس | محرك سداسي | ملولبة بالكامل | ستانلس ستيل 18/8 (100 / عبوة)

These screws came in a sturdy box with all 100 accounted for, and the threading is clean with no burrs. I've used about a dozen so far for some jig fixtures and they've held up great without any galling.

The hex socket drive grips the Allen key perfectly with no wobble, and every one of the 100 screws threaded cleanly into my jig without a single burr. The 18/8 stainless finish looks sharp on the machinery too.

Needed a batch of these for some tooling repairs and the hex socket drive made installation much easier than using a standard wrench. The stainless steel feels solid, though I wish the threads were a tiny bit smoother going in. Overall a good value for the price.